Multiple choice general knowledge science & technology

Who invented Internal Combustion Engine?

  1. Roger Bacon

  2. Karl Benz

  3. Dr. Alan M. Turing

  4. Otto
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Nicolaus Otto invented the first practical four-stroke internal combustion engine (the Otto cycle) in 1876. While the internal combustion engine has a complex history with multiple contributors including Lenoir and others, Otto is widely credited with the first commercially successful four-stroke engine in quiz contexts.

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